Kuchisake-onna: Kuchisake-onna is a malevolent Japanese urban legend featuring a vengeful spirit with a gruesomely disfigured mouth.

Kuchisake-onna - Embodies societal fears and serves as a cautionary tale about vanity and the unpredictability of the supernatural.

Kuchisake-onna

Kuchisake-onna - Embodies societal fears and serves as a cautionary tale about vanity and the unpredictability of the supernatural.

Kuchisake-onna is a malevolent Japanese urban legend featuring a vengeful spirit with a gruesomely disfigured mouth. Often seen wearing a mask and wielding sharp instruments, she confronts her victims with a deadly question about her beauty. Her origin in the Edo period and continued prominence in modern folklore underscore the lasting impact of her terror.

Origins & First Encounters

Source Texts & Tale Variants

Form & Powers

Regional Faces

Cultural Parallels

Legacy & Modern Evolution

Interesting Fact

An intriguing facet of the Kuchisake-onna legend is that survival often hinges on a victim's ability to outwit her by describing her appearance as 'average,' thereby subverting her malevolent expectations.

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Quick Creature Info

Our Mythic Legendary Rating:

Mystical Awakening
Mystical Awakening rating

Also Sometimes Known As:

Slit-Mouthed Woman

Habitat:

Night-timeJapanHer appearances are predominantly reported during the night in modern urban settings.Urban areas, particularly near residential and school neighborhoodsStreets, alleys, and public spaces

Supernatural Powers:

Fear inductionSupernatural longevityIntimidating presence

Physical Attributes:

Mask covering the lower faceDisfigured slit mouth extending from ear to earScarred faceLong, straight black hairWhite handsTall statureNotable disfigurement in the form of a slit mouth

Abilities:

Psychological manipulationAmbiguous verbal questioning to trap victimsRelentless pursuitAbility to strike terror in urban environments

Behavior:

MalevolentVengeful and manipulative; she exploits her victims' responses to her deadly questions

Weaknesses:

Survivors may escape her wrath by describing her as 'average', exploiting her psychological fixation

Lore:

Malevolent spirit or onryō that terrorizes victims through a deadly interrogation of beautyJapanese urban legend / yokai loreEmbodies societal fears and serves as a cautionary tale about vanity and the unpredictability of the supernatural

References

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Mythical Disclaimer: The images and data on this site are derived from various historical and literary sources, but we have found that many myths often have multiple versions and interpretations across references, sometimes contradictory. As a result, these creature depictions are artistic interpretations—imaginative blends of folklore, legend, and a dash of AI guesswork. Because creature descriptions vary widely, our illustrations and accompanying information represent our best effort to honor mythology while bridging creative gaps. Enjoy these interpretations—just remember, we've done our best to respect the stories and validate available data, but in the realm of mythology, details often shift, imagination leads the way, and nothing is ever set in stone!

Curated by the Mythological Creatures Team (rev. May 2025)